Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5282346 | Unwrapping apparatus with swing arms and grippers | Tadao Masuda, Masahiro Tsukuda, Kaoru Kawanishi, Hiroshi Iwasaki, Katsumi Hayakawa | 1994-02-01 |
| 5148651 | Unwrapping apparatus with swing arms and grippers | Tadao Masuda, Masahiro Tsukuda, Kaoru Kawanishi, Hiroshi Iwasaki | 1992-09-22 |